package com.cskaoyan.bean;

/**
 * @author stone
 * @date 2022/09/29 15:54
 */
public class User {
    String from;//来源

    public User() {
    }

    public User(String from) {
        this.from = from;
    }

    @Override
    public String toString() {
        return "User{" +
                "from='" + from + '\'' +
                '}';
    }
}
